“How you do it? I wish I had the motivation to get up and crank out all of those miles.” Admiration and compliments from others can fuel the already obsessive mind of the person who compulsively ...

Ask just about any doctor how to improve your health, and the answer’s the same: exercise. Whether it’s lifting weights or logging miles, regular training reduces your risk of chronic disease, boosts ...

As a former ballerina-in-training, I know breaking the rules can be tough. To this day, I have to fight the urge to win over every fitness instructor — my former ballet master's harsh critiques still ...